Trace number 3376411

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
MD5SUMff7e731e0657a2728f5ff73a4fd8bb2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4680
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2343
0.00/0.03	c TmMap: Origin: 5231 ClauseNum: 14040 --> New: 2894 ClauseNum: 9372
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.03	c #var: 550 #clauses: 2344 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376411-1305472364/watcher-3376411-1305472364 -o /tmp/evaluation-result-3376411-1305472364/solver-3376411-1305472364 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376411-1305472364.cnf 695339188 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.91 2.21 3.06 5/431 23598
/proc/meminfo: memFree=19894112/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=33388 CPUtime=0 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 2176 0 0 0 0 0 0 0 25 0 1 0 737467224 34189312 2113 33554432000 4194304 6014671 140736729121792 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 8347 2117 457 445 0 1892 0

[startup+0.049925 s]
/proc/loadavg: 2.91 2.21 3.06 5/431 23598
/proc/meminfo: memFree=19894112/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=46712 CPUtime=0.04 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 3856 0 0 0 4 0 0 0 25 0 1 0 737467224 47833088 3793 33554432000 4194304 6014671 140736729121792 18446744073709551615 4372140 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 11678 3793 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100914 s]
/proc/loadavg: 2.91 2.21 3.06 5/431 23598
/proc/meminfo: memFree=19894112/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=46712 CPUtime=0.09 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 3906 0 0 0 9 0 0 0 25 0 1 0 737467224 47833088 3843 33554432000 4194304 6014671 140736729121792 18446744073709551615 4385946 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 11678 3843 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30088 s]
/proc/loadavg: 2.91 2.21 3.06 5/431 23598
/proc/meminfo: memFree=19894112/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=56240 CPUtime=0.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 4200 0 0 0 29 0 0 0 25 0 1 0 737467224 57589760 4137 33554432000 4194304 6014671 140736729121792 18446744073709551615 4379259 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 14060 4137 723 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56240

[startup+0.700811 s]
/proc/loadavg: 2.91 2.21 3.06 5/431 23598
/proc/meminfo: memFree=19894112/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=64900 CPUtime=0.69 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 4613 0 0 0 69 0 0 0 25 0 1 0 737467224 66457600 4550 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 16225 4550 723 445 0 9770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64900

[startup+1.50067 s]
/proc/loadavg: 3.00 2.24 3.07 5/432 23599
/proc/meminfo: memFree=19875120/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=82608 CPUtime=1.48 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 6823 0 0 0 148 0 0 0 25 0 1 0 737467224 84590592 6760 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 20652 6760 727 445 0 14197 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82608

[startup+3.10039 s]
/proc/loadavg: 3.00 2.24 3.07 5/432 23599
/proc/meminfo: memFree=19864704/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=100556 CPUtime=3.08 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 7962 0 0 0 308 0 0 0 25 0 1 0 737467224 102969344 7899 33554432000 4194304 6014671 140736729121792 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 25139 7899 727 445 0 18684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100556

[startup+6.30083 s]
/proc/loadavg: 3.00 2.24 3.07 5/432 23599
/proc/meminfo: memFree=19857752/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=118932 CPUtime=6.28 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 9099 0 0 0 628 0 0 0 25 0 1 0 737467224 121786368 9036 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 29733 9036 727 445 0 23278 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118932

[startup+12.7007 s]
/proc/loadavg: 3.15 2.29 3.08 5/432 23600
/proc/meminfo: memFree=19834068/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=118932 CPUtime=12.69 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 13106 0 0 0 1268 1 0 0 25 0 1 0 737467224 121786368 13034 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 29733 13034 727 445 0 23278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118932

[startup+25.5005 s]
/proc/loadavg: 3.28 2.35 3.09 5/432 23600
/proc/meminfo: memFree=19809268/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=138328 CPUtime=25.48 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 16492 0 0 0 2547 1 0 0 25 0 1 0 737467224 141647872 16420 33554432000 4194304 6014671 140736729121792 18446744073709551615 4377896 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 34582 16420 727 445 0 28127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138328

[startup+51.101 s]
/proc/loadavg: 3.52 2.48 3.11 5/432 23601
/proc/meminfo: memFree=19770908/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=148388 CPUtime=51.08 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 18570 0 0 0 5107 1 0 0 25 0 1 0 737467224 151949312 18498 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 37097 18498 727 445 0 30642 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148388

[startup+102.316 s]
/proc/loadavg: 3.81 2.73 3.16 5/432 23602
/proc/meminfo: memFree=19723008/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=148388 CPUtime=102.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 23458 0 0 0 10228 3 0 0 25 0 1 0 737467224 151949312 23385 33554432000 4194304 6014671 140736729121792 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 37097 23385 727 445 0 30642 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 148388

[startup+162.301 s]
/proc/loadavg: 3.93 2.96 3.21 5/432 23604
/proc/meminfo: memFree=19696420/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=148388 CPUtime=162.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 24693 0 0 0 16226 3 0 0 25 0 1 0 737467224 151949312 24620 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 37097 24620 727 445 0 30642 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148388

[startup+222.301 s]
/proc/loadavg: 4.04 3.16 3.26 5/432 23605
/proc/meminfo: memFree=19647272/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=170632 CPUtime=222.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 30214 0 0 0 22225 4 0 0 25 0 1 0 737467224 174727168 30141 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 42658 30141 727 445 0 36203 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170632

[startup+282.301 s]
/proc/loadavg: 4.01 3.31 3.30 5/432 23607
/proc/meminfo: memFree=19575792/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=170632 CPUtime=282.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 30460 0 0 0 28225 4 0 0 25 0 1 0 737467224 174727168 30387 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 42658 30387 727 445 0 36203 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 170632

[startup+342.301 s]
/proc/loadavg: 4.00 3.43 3.34 5/432 23608
/proc/meminfo: memFree=19525412/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=194536 CPUtime=342.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 38516 0 0 0 34223 6 0 0 25 0 1 0 737467224 199204864 38425 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 48634 38425 727 445 0 42179 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 194536

[startup+402.301 s]
/proc/loadavg: 4.21 3.58 3.40 5/432 23610
/proc/meminfo: memFree=19488648/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=206388 CPUtime=402.29 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 39591 0 0 0 40222 7 0 0 25 0 1 0 737467224 211341312 39500 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 51597 39500 727 445 0 45142 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 206388

[startup+462.301 s]
/proc/loadavg: 4.19 3.69 3.44 5/432 23612
/proc/meminfo: memFree=19471604/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=206388 CPUtime=462.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 41026 0 0 0 46222 8 0 0 25 0 1 0 737467224 211341312 40925 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 51597 40925 727 445 0 45142 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206388

[startup+522.301 s]
/proc/loadavg: 4.07 3.74 3.48 5/432 23613
/proc/meminfo: memFree=19464732/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=206388 CPUtime=522.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 41031 0 0 0 52222 8 0 0 25 0 1 0 737467224 211341312 40919 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 51597 40919 727 445 0 45142 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206388

[startup+582.301 s]
/proc/loadavg: 4.07 3.80 3.51 5/432 23615
/proc/meminfo: memFree=19445700/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=206388 CPUtime=582.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 41419 0 0 0 58222 8 0 0 25 0 1 0 737467224 211341312 41292 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 51597 41292 727 445 0 45142 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206388

[startup+642.3 s]
/proc/loadavg: 4.06 3.85 3.55 5/432 23616
/proc/meminfo: memFree=19409704/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=255668 CPUtime=642.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 46502 0 0 0 64221 10 0 0 25 0 1 0 737467224 261804032 46355 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 63917 46355 727 445 0 57462 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255668

[startup+702.301 s]
/proc/loadavg: 4.02 3.87 3.57 5/432 23618
/proc/meminfo: memFree=19379524/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=255668 CPUtime=702.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 50595 0 0 0 70217 13 0 0 25 0 1 0 737467224 261804032 50436 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 63917 50436 727 445 0 57462 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 255668

[startup+762.316 s]
/proc/loadavg: 4.01 3.89 3.59 5/432 23620
/proc/meminfo: memFree=19360124/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=762.32 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 51099 0 0 0 76219 13 0 0 25 0 1 0 737467224 313876480 50893 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 50893 727 445 0 70175 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 306520

[startup+822.301 s]
/proc/loadavg: 4.08 3.94 3.63 5/432 23621
/proc/meminfo: memFree=19317420/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=822.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 57433 0 0 0 82215 16 0 0 25 0 1 0 737467224 313876480 57191 33554432000 4194304 6014671 140736729121792 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 57191 727 445 0 70175 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 306520

[startup+882.3 s]
/proc/loadavg: 4.06 3.96 3.65 5/432 23623
/proc/meminfo: memFree=19250648/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=882.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 58324 0 0 0 88214 16 0 0 25 0 1 0 737467224 313876480 58036 33554432000 4194304 6014671 140736729121792 18446744073709551615 4379376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 58036 727 445 0 70175 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 306520

[startup+942.301 s]
/proc/loadavg: 4.16 4.00 3.68 5/432 23624
/proc/meminfo: memFree=19212664/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=942.3 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 58839 0 0 0 94214 16 0 0 25 0 1 0 737467224 313876480 58490 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 58490 727 445 0 70175 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 306520

[startup+1002.3 s]
/proc/loadavg: 4.16 4.03 3.71 5/432 23626
/proc/meminfo: memFree=19203176/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=1002.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 58894 0 0 0 100215 16 0 0 25 0 1 0 737467224 313876480 58545 33554432000 4194304 6014671 140736729121792 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 58545 727 445 0 70175 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 306520

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.73 5/432 23628
/proc/meminfo: memFree=19201908/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=1062.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 58894 0 0 0 106215 16 0 0 25 0 1 0 737467224 313876480 58545 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 58545 727 445 0 70175 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 306520

[startup+1122.3 s]
/proc/loadavg: 4.16 4.06 3.75 5/432 23629
/proc/meminfo: memFree=19190576/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=306520 CPUtime=1122.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 60996 0 0 0 112215 16 0 0 25 0 1 0 737467224 313876480 60564 33554432000 4194304 6014671 140736729121792 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 76630 60564 727 445 0 70175 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 306520

[startup+1182.3 s]
/proc/loadavg: 4.11 4.06 3.77 5/432 23631
/proc/meminfo: memFree=19184708/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=359828 CPUtime=1182.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 61948 0 0 0 118214 17 0 0 25 0 1 0 737467224 368463872 61516 33554432000 4194304 6014671 140736729121792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 89957 61516 727 445 0 83502 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 359828

[startup+1242.3 s]
/proc/loadavg: 3.80 4.00 3.77 2/417 23686
/proc/meminfo: memFree=19870804/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=359828 CPUtime=1242.31 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 67757 0 0 0 124210 21 0 0 25 0 1 0 737467224 368463872 67122 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 89957 67122 727 445 0 83502 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 359828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.12 3.49 3.60 2/414 23688
/proc/meminfo: memFree=19871788/32950940 swapFree=67111356/67111528
[pid=23598] ppid=23596 vsize=359828 CPUtime=1300.03 cores=1,3
/proc/23598/stat : 23598 (qutersat_releas) R 23596 23598 22932 0 -1 4202496 67787 0 0 0 129982 21 0 0 25 0 1 0 737467224 368463872 67152 33554432000 4194304 6014671 140736729121792 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23598/statm: 89957 67152 727 445 0 83502 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 359828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.229965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 359828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2202

runsolver used 5.03123 second user time and 13.099 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 17:12:45
IDJOB=3376411
IDBENCH=82920
IDSOLVER=1856
FILE ID=node117/3376411-1305472364
RUNJOBID= node117-1305472302-23503
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376411-1305472364/watcher-3376411-1305472364 -o /tmp/evaluation-result-3376411-1305472364/solver-3376411-1305472364 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376411-1305472364.cnf 695339188

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ff7e731e0657a2728f5ff73a4fd8bb2e
RANDOM SEED=695339188

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19894384 kB
Buffers:        331584 kB
Cached:        3744620 kB
SwapCached:          0 kB
Active:       10329100 kB
Inactive:      2368684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19894384 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:     8621164 kB
Mapped:          37980 kB
Slab:           245112 kB
PageTables:      46632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103361604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73508 MiB
End job on node117 at 2011-05-15 17:34:27